From 9420b7531466fb7b2afd247de87d2ffcfa2c8215 Mon Sep 17 00:00:00 2001
From: Hans-Kristian Arntzen <post@arntzen-software.no>
Date: Wed, 24 Apr 2019 08:49:53 +0200
Subject: Work around false positive warning on GCC 8.3.

---
 spirv_cross_containers.hpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/spirv_cross_containers.hpp b/spirv_cross_containers.hpp
index 11cb3719..393f4614 100644
--- a/spirv_cross_containers.hpp
+++ b/spirv_cross_containers.hpp
@@ -297,7 +297,10 @@ public:
 
 	void pop_back()
 	{
-		resize(this->buffer_size - 1);
+		// Work around false positive warning on GCC 8.3.
+		// Calling pop_back on empty vector is undefined.
+		if (!this->empty())
+			resize(this->buffer_size - 1);
 	}
 
 	template <typename... Ts>
-- 
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